7 Aug 2021 - 8 Aug 2021
This page explains how Michael Berkman (USATT# 1168176)'s rating went from 879 to 819 at the 2021 August Open @ Princeton Pong held on 7 Aug 2021 - 8 Aug 2021. The links below take you to pages that describe various aspects of the ratings processor.
The ratings processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.